Power Transformers

Scott Brown

Power Transformers

POWER, AUTO AND GENERATOR STEP-UP TRANSFORMERS

Product Range (Winnipeg, MB Plant)
Transformer Type Power Rating HV Voltage LV Voltage Phase
Power

Transformers

Up to 600 MVA Up to 525 kV

 

Up to 69 kV 1 or 3

 

Auto

Transformers

Up to 600 MVA Up to 525 kV

 

Up to 345 kV

 

1 or 3

 

Generator Step-

Up Transformers

Up to 600 MVA Up to 525 kV

 

Up to 35 kV

 

1 or 3

 

 

Key Facility Data
Winnipeg, MB

Medium & Large Power

Regina, SK

Small Power

Factory Founded 1945 1999
Production Range 20 to 600 MVA Up to 40MVA
Annual Capacity 8000 MVA 1000 MVA
Max Voltage 525 kV 145 kV
Max Rating 600 MVA 40 MVA
Factory Area 200,200 sq ft 100,000 sq ft
Max Crane Capacity 250 T 54 T
Standards CSA, IEEE, ANSI, IEC, NEMA CSA, IEEE, ANSI, IEC, NEMA
Testing Max BIL 1675 kV 650 kV
Testing Frequency 50/60 Hz 50/60 Hz

 PTI Transformers is one of North America’s leading manufacturers of transformer technology. Our two facilities, located in Winnipeg, MB and Regina, SK, can produce transformers up to 600MVA and 525kV.

All transformer design and engineering is completed in-house and our decades of experience help us to provide solutions that meet and exceed the most stringent customer specifications. PTI Transformers uses numerous software applications to verify the designs and simulate field conditions, such as:

  • Short circuit capability
  • Design performance (losses, impedance, temperature gradients, sound level)
  • Impulse voltage
  • 2D electrical & magnetic fields
  • 3D electric field
  • Electromagnetic transients
  • 3D mechanical design and modeling

Each transformer is rigorously inspected throughout the manufacturing process using mature practices and modern equipment. Every transformer is also tested using state-of-the-art equipment, to verify design criteria, customer requirements, and industry standards, including:

  • Low voltage testing
  • High-voltage dielectric testing
  • Transformer performance and design verification (loss measurement, impedance, etc.)
  • Thermal performance (temperature rise/heat run)
  • Sound level
  • Sweep Frequency Response Analysis (SFRA)
  • Control and functional testing

Our commitment to quality, safety and customer satisfaction gives customers confidence they made the right decision to choose PTI Transformers.

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Contact PTI

Contact A Sales Representative
REGINA

1155 Park Street
Regina Saskatchewan
Canada S4N 4Y8
Phone: 306.721.3114

SALES DEPARTMENT

Phone: 306.721.3114
Email: sales@ptitransformers.com

WINNIPEG

101 Rockman Street
Winnipeg, Manitoba
Canada R3T 0L7
Phone: 204.452.7446

SALES DEPARTMENT

Phone: 204.452.7446
Email: sales@ptitransformers.com

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